• Temperature curvature：28.6%
• bending：14.3
• resistivity：1.41
• Linear temperature range：+20~350
• Elastic modulus is not less than：1.52
• Allows the use of temperature range：-70~350ºC
• rigidity：270~340
• features：Linear temperature can reach 350 ºC
• density：7.42
• use：Electrical appliances product temperature control
• Model NO.：BR2
• Transport Package：Wooden Case
• Specification：customized
• Trademark：tankii
• Origin：Shanghai
• HS Code：7226920000
• Production Capacity：3000 Tons,Year

shop signBR2With brand Composite layer
alloybrandHigh expansion layerMn72Ni10Cu18middle layer--------Low expansion layerNi36
Chemical compositionshop signNiCrFeCoCuZnMnSiCSP≤Ni3635.0~37.0-allowance---≤0.6≤0.30.050.020.02Mn72Ni10Cu188.0~11.0-≤0.8-17.0~19.0-allowance≤0.50.050.030.02
performanceThan bending K(20~135ºC)Temperature curvature
F/(greenhouse ~ 130 ºC) resistivityLinear temperature
/ ºCAllows the use of temperature / ºCDensity (g/cm after)Nominal valueAllowable deviationStandard valuesAllowable deviationLevel 1Level  214.5±5%±7%39.0%±5%1.4±5%-20~150-70~2007.5